baber/WOPTO huggingface dataset:
Patent JP-S58221850-A (JP)
Title: Electrophotographic developer and method of electrophotography
Inventor: OOSAKI ICHIROU
IPC: G03G9/093
Filed: 1982-06-18
Abstract: PURPOSE:To provide an electrophotographic developer stable in development characteristics, such as chargeability, even after repeated uses, and superior in durability, by incorporating toner as well as microcapsule type additives. CONSTITUTION:The microcapsules incorporated in the developer include a fluidity improver, charge controller, conductivity improver for releasing an excess of charge of toner, or the like directly participating in development performance, or abrasive, lubricant, or the like indirectly participating in it. The developer is stabilized in development performance, extended in life, and stabilized during storage, by gradually releasing both said additives, and controlling its content in the developer always to a constant value. It is desirable that an amt. of additives included in the microcapsules is added to the toner of the developer by 0.05-10wt% in advance. The toner used consists of a colorant, binder resin, etc.
Patent JP-H04226110-A (JP)
Title: Fine cross-linked polymer particle
Inventor: NISHIMORI MASASHI
IPC: H01B5/16
Filed: 1991-05-10
Abstract: PURPOSE:To improve platability by copolymerizing a specific styrene deriv., a crosslinking monomer, and other copolymerizable monomers. CONSTITUTION:100 pts.wt. mixture comprising 5-99.5wt.% styrene deriv. of the formula (wherein R1 is 1-18C alkyl or acyl, and R2 is H or methyl) having at least one group which can be converted into a phenolic hydroxyl group, 0.5-50wt.% cross-linking monomer, and 0-94.5wt.% other copolymerizable monomers is copolymerized in the presence of 0.1-10 pts.wt. oil-sol. polymn. initiator to give fine cross-linked polymer particles having a mean particle diameter of 5-30mum.
Patent JP-H08301285-A (JP)
Title: Container with measuring spoon
Inventor: OMORI TOSHIYUKI
IPC: B65D77/24
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a container with a measuring spoon, which can be produced relatively simply, allows the measuring spoon to be stowed in and easily taken out from the container without providing an excessive space, and can be automatically, continuously produced. CONSTITUTION: A container 1 with a measuring spoon 2 contains powder material and the measuring spoon 2 to measure the powder material. The measuring spoon 2 is attached near the edge of the opening of the container 1 by holding its handle 2b with a fixing device 4.
Patent JP-S62260966-A (JP)
Inventor: TAKANO MASAMICHI
IPC: E04C5/06
Filed: 1986-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08306574-A (JP)
Title: Screening method of multilayer ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: H01G13/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a multilayer ceramic capacitor having a long life and high reliability without deterioration of an insulation resistance even after a reliability test. CONSTITUTION: After a direct voltage is applied to a multilayer ceramic capacitor, a direct voltage wherein polarity is inversed is applied to a multilayer ceramic capacitor and a leak current after a fixed time flowing then or an insulation resistance after a fixed time is regulated and selected. Thereby, an insulation resistance does not deteriorative even after a reliability test and a multilayer ceramic capacitor having a long life and high reliability can be provided.
Patent JP-H08306690-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NISHIMURA HIROSHI
IPC: H01L21/28
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the increase in the resistance of a wiring and the defective disconnection of the wiring from being generated in the interior of a connection hole by a method wherein a Cu-containing tungsten film is buried in the connection hole, a Cu film is laminated on at least either of the upper and lower parts of an Al-Cu wiring or the Cu film is selectively adhered to the upper part and sidewall parts of the Al-Cu wiring. CONSTITUTION: An interlayer insulating film 2 is formed on a silicon substrate 1 formed with a semiconductor element and thereafter, an Al-Cu wiring 3 is formed, a second interlayer insulating film 4 is formed and this film 4 is flattened to form a connection hole 5. After that, after a natural oxide film on the bottom of the hole 5 is removed, a contact layer 6 is formed by an entire surface sputtering deposition method and a Cu-containing tungsten film 7 is buried in the hole 5 by an etchback method. Here, a Cu film may be formed on either of the upper and lower parts of the wiring 3 or the Cu film may be deposited on both of the upper part and sidewall parts of the wiring 3 by a selective CVD method.
Patent JP-2000261182-A (JP)
Title: Equivalent resistance coat, radio wave absorber using the same and radio wave absorbing wall
Inventor: YOSHIUCHI AKIRA
IPC: H05K9/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light radio wave absorber which uses the equivalent resistance coat of a large area and whose manufacture cost can be suppressed to be low and to provide a radio wave absorbing wall using the radio wave absorber. SOLUTION: In an equivalent resistance coat 2, a conductive material such as carbon and metallic fine powder is dispersed/fixed to a thin paper-like or cloth-like sheet 1 whose thickness is 0.01 mm-1.0 mm and an appropriate face resistance value is given, the equivalent resistance coat where the concentration distribution of a conductive material changes without regularity in a sheet face direction is fitted to a pyramid-like or wedge-like stereoscopic building.
Patent JP-H07310368-A (JP)
Title: Reinforced concrete frame and construction method thereof
Inventor: DOI TADASHI
IPC: E04B1/21
Filed: 1994-05-19
Abstract: PURPOSE:To enhance the strength of a beam end. CONSTITUTION:A beam joint bracket 20 consists of an enclosing board 24 which envelops post head concrete and a steel material 21 which is intersected crosswise in the central part of the enclosing board 24 and the bracket is fixed with the upper end of a temporary steel material 11 The end of a precast concrete beam 30 is jointed with the tip of the steel material 21 of the beam joint bracket 20 and post main reinforcing bars 12 are penetrated around the steel material 21 of the temporary steel post 11 and inside the closing board 24. Beam reinforcing bars 25 are laid out around the steel material 21 of the beam joint bracket 20 and jointed with beam reinforcing bars 31 on the side of the precast concrete beam 30. A post form 13 is assembled outside the post main reinforcing bars 12 into which concrete is placed so that the beam joint bracket 20 may be buried in the concrete.
Patent JP-S58223132-A (JP)
Title: Electronic flash device with close-up attachment
Inventor: AOSHIMA TSUTOMU
IPC: G03B7/16
Filed: 1982-06-20
Abstract: PURPOSE:To irradiate light in light emitting and irradiating directions changed automatically according as a close-up lens is attached or not, by changing directions of a light emitting part cooperatively with the switching of a close-up attachment from a normal photography position to a close-up photography position. CONSTITUTION:When the close-up attachment 7 is rotated upward from the normal photography position while inverting shaft members are disengaged from lower clip pawls 11 and 11' and clamped by upper clip pawls 12 and 12' to be switched to the close-up photography position. Consequently, once the close-up lens 5 and a frame 6 for visual field correction are arranged on the front surfaces of a photographic lens 13 and a viewfinder 14, respectively, a wire 15 running in a through-hole 17 is pulled and a wire 16 running in a through-hole 17 is released from being pulled to change the light emitting part 4 in direction from the normal photographing and irradiating direction to the close-up photographing and irradiating direction.
Patent JP-S60666-A (JP)
Title: Demodulating circuit
Inventor: ITOU MASAHIRO
IPC: G11B20/14
Filed: 1983-06-15
Abstract: PURPOSE:To correct earlier the word shift of a demodulation circuit caused by an error by detecting plural specific patterns from a signal train after DELTA/6 conversion so as to take the synchronism of the demodulation circuit. CONSTITUTION:An ROM 18 outputs a 4-bit data word corresponding to a 6-bit code word in the order of P4, P3, P2 and P1, and ''0'' is outputted from a P0 when a 6-bit input is coincident with a pattern represented by a code word and ''1'' is outputted when a dissident data is inputted, and a counter 21 is counted up when an error is produced at the reading of a reproducing signal and an erroneous code word is inputted. When a code word is shifted in a 12-bit shift register 10 and a specific pattern ''110010100101'' is detected at gates 12-17, a counter 24 is cleared so as to work in synchronism with the code word. In this case, the number of times of dissident patterns is counted by the counter 21 by an output from the P0 of the ROM 18 and a gate 20 of a CLR signal of the counter 24 is closed only when the count value exceeds a prescribed value. Thus, if the word synchronism with the code word is locked it is restored quickly in this way.
Patent JP-H06292803-A (JP)
Title: Settling basin
Inventor: UNO MASAHIKO
IPC: B01D21/24
Filed: 1993-04-09
Abstract: PURPOSE:To eliminate the inconvenience in the case of discharging the sludge depositing in a settling basin of a system to admit raw water from one side by a center collection type scraping machine by providing the settling basin with the center collection type scraping machine and providing side wall part on the raw water inflow side with a side hopper near the inner side thereof. CONSTITUTION:The side wall part 3 on the raw water inflow side is provided with the side hopper 4 separately from the center hopper 11 of the center collection type scraping machine 2 near the inner side thereof. Then, a large amt. of the sludge depositing near the side wall part 3 on the raw water inflow side is immediately fed into the side hopper 4 and, therefore, the extreme deviation in the deposition amt. of the sludge in the settling basin 1 is prevented. Deviated load is, thereupon, hardly applied on a revolving shaft 8 of the center collection type scraping machine 2 at the time of scraping the sludge with this machine. Then, the need for extremely securely constituting the parts around this revolving shaft 8 is eliminated and the size and weight of the scraping machine 2 are reduced. There is no possibility of damaging the center collection type scraping machine 2 by the deviated load and the maintenance and management of the machine are facilitated.
Patent JP-H04334437-A (JP)
Title: Method and device for fixing garnish sheet by pressure in trim
Inventor: KATADA KATSUHIKO
IPC: B29L9/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a method and device for surely fixing precut garnish sheet with neither wrinkle nor separation on the complicated curved surface part of a trim main body by pressure. CONSTITUTION:The method and device concerned for accurately fixing precut garnish sheet to a door trim main body consists of vertically movable clamping devices 50 and 60, which hold the peripheral terminal of a garnish sheet and a lower mold 30 for fixing by pressure, which is dividedly composed of a movable mold 33 and a fixed mold 34 so as to be engaged with an upper mold 20 for fixing by pressure by two stages.
Patent JP-H09256919-A (JP)
Title: Stabilizer for liquid reforming device using magnetic field
Inventor: UEDAHIRA YOSHIJI
IPC: F02M27/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To adjust a pressure of gas and fix a height of liquid level, by making a device generating reaction with the height of liquid level associated with a valve or pump equipped for suction and discharge of the outside air. SOLUTION: In a liquid surface in a vessel 6 of a liquid reforming device, a float 10 is floated, so as to generate reaction with a height of a level 2 of liquid 3. The device generating reaction with this liquid surface is interlocked with an opening/closing valve 12 connected to a gas part 1 by an interlocking bar 11. In accordance with a pressure difference generated between liquid suction/discharge ports 5, 7 of the liquid reforming device, solution of gas in the liquid in the vessel 6, inflow of gas into the liquid in the vessel 6, vaporization of liquid or expansion of gas due to a temperature change, etc., the liquid level is up/down changed.  When the liquid level 2 is raised to reduce the gas part 1, the opening/closing valve 12 is opened, the outside air is taken in, volume of the gas part 1 is enlarged, the liquid level 2 is lowered down, the opening/ closing valve 12 is closed. Also when the liquid level is lowered down to increase the gas part 1, similar action is executed. By action thus operated, a height of the liquid level can be fixedly maintained.
Patent JP-S59232613-A (JP)
Title: Drawing device of wire rod
Inventor: YOMOKARI SHIGEO
IPC: B21C1/34
Filed: 1983-06-14
Abstract: PURPOSE:To prevent the generation of a die mark and to obtain a titled device capable of surely holding a wire rod at the time of its breakage by holding the wire rod by a pair of groups of tapered rolls, in a draw bench with a moving draw die whose one end is fixed to the wire rod. CONSTITUTION:A wire rod 1 whose one end is fixed by a fixing chuck 9, is drawn by a die mounted on a dolly 4A which is moved by a motor 19 and a chain. The wire rod 1 is held at a prescribed height so as not to spring out by a pair of plural tapered rolls 28 located at a bed frame 2A. When the dolly 4A approaches, a cylinder 18 is actuated by a signal of a photosensor 20 to lower the pair of tapered rolls 28. Further, the rolls 28 are passed and released automatically by a rotary actuator 29. The wire rod is always maintained at the prescribed height by the rolls 28, which prevent the generation of die marks as well as hold surely the wire rod at the time of tis breakage to prevent troubles.
Patent JP-H1065267-A (JP)
Title: Diode laser
Inventor: APOLLONOV VICTOR VICTOROVICH
IPC: H01S5/02315
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To increase heat exchange between semiconductor arrays and a heat diffusion plate and the operating life of a diode, to simplify the electrical connection of the arrays, to automatize the production of diode laser, and to reduce the manufacturing cost of the laser by the automatization of the production. SOLUTION: A diode laser is constituted into a structure, wherein the laser consists of a good heat conductor material, systems which are respectively constituted of a rib 2 and a groove 3 parallel to each other, are formed on one surface of the laser. The laser is provided with a heat diffusion plate 1, which has the same ribs 2 provided at equal distances on the surface, and a plurality of semiconductor arrays 12 to 15, which are combined with a diode and are housed vertically in the grooves 13. In this case, the grooves 3 are jointed with the plate 1 on one side of the plate 1 and at least have roughly triangular section, and the arrays 12 to 15 are respectively fixed flatly on the oblique side surfaces 7 and 8 of each groove 3.
Patent JP-S5531474-A (JP)
Title: Selective permeable membrane
Inventor: IWAMA AKIO
IPC: B01D71/68
Filed: 1978-08-29
Abstract: PURPOSE: To form a selective permeable membrane which is excellent in membrane performance, heat resistance, orginc solvent resistance, etc., by using an organic polymer having a specific repeating unit.  
     CONSTITUTION: Polyethersulfone of the formula I, having an intrinsic viscosity of 0.5 to 1.2, is used. One hundred wt parts of the polyether sulfone (a) and 30 to 200wt parts of an inorganic swelling agent (b), e.g., a halide, a nitrate, and a sulfate of an alkali (alkaline earth) metal such as lithium chloride, lithium nitrate, magnesium sulfate, etc., are dissolved in a solvent, e.g., N-methyl-2-pyrolidone, etc., to obtaine a solution having a concentration of 5 to 30wt% and a viscosity of 50 to 5000 poise. Then, the solution is coated on a support base, e.g., glass, stainless steel, etc., and then dipped in a coagulant medium, e.g., water, etc., to obtain membrane. The preferred thickness of the membrane is 50 to 400 microns, more preferably 100 to 200 microns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5979-A (JP)
Inventor: MAEDA KAZUO
IPC: A63B37/14
Filed: 1982-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07298048-A (JP)
Title: Image input device
Inventor: KAWAI TAKASHI
IPC: H04N1/19
Filed: 1994-04-22
Abstract: PURPOSE:To improve the accuracy and to relax the tolerance in density dispersion by correcting shading so that an image read signal of a shading correction plate is a numeral obtained through interpolation of a described code. CONSTITUTION:The device is provided with a shading correction plate (correction plate) 103 for shading correction of an image read signal and plural bar code labels 104 in which plural measured colors of the correction plate 103 are measured and the color measured value or its conversion is described. Then the correction plate 103 and a bar code are read and shading correction is implemented so that the image read signal of the correction plate 104 is a bar code description value as to the measured position of the color measured value of the correction plate 104 and the image read signal of the correction plate 104 is a numeral obtained by interpolating the described value as to other positions. Thus, an error in the reference white level due to uneven density of the correction plate 104 is reduced to improve the accuracy of correction. Furthermore, the tolerance in the density dispersion is relaxed to improve the yield of component manufacture.
Patent JP-2000295936-A (JP)
Title: Automatic feeding device for pet
Inventor: KANAI MASAZUMI
IPC: A01K5/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeding device for pet capable of automatically, stably and repeatedly supplying a definite required amount of feed without necessitating manual operation and simply and easily realizing the above functions. SOLUTION: The objective feeding device is provided with a storage part 1 to stock charged feed B, an opening means 2 such as a roller 12 capable of opening and closing an opening 8 at the lower part of the storage part 1, a container 3 positioned under the opening 8 of the storage part 1 and receiving dropped feed B, a supporting axle 5 tiltably supporting the container 3, and an inserted mechanism 6 placed between the container 3, and the opening means 2, synchronously interlocking the upper position H of the container 3 with the opened position F of the opening means 2 and synchronously interlocking the lower position J of the container 3 with the closed position G of the opening means 2.  The container 3 takes the lower position J when a definite amount of feed B is dropped on the container 3 or the forepaw of a pet A is placed on the container and takes the upper position H otherwise.
Patent JP-H08304502-A (JP)
Title: Device for preventing not-soldering
Inventor: MORITA HIDEAKI
IPC: G01N27/20
Filed: 1995-04-28
Abstract: PURPOSE: To provide a not-soldering prevention device for surely preventing not-soldering in soldering work. CONSTITUTION: A fixing mechanism 3 for fixing untill finishing soldering a part to be soldered 2, a fixed holding device 4 for controlling release actuation of the fixing mechanism 3, and a load resistance circuit for generating voltage at both ends in a condition to bring a part to be soldered and the edge of a soldering gun 9 are provided, and the generated voltage value of the load resistance circuit is compared with a reference voltage value. Judgment is performed on whether it is during soldering in response to the compared result, indication is carried out on a display 7, finishing of soldering is indicated on another display 8 after a state which is during soldering is maintained for a predetermined time, and thereafter the control of the fixing mechanism 3 by the fixed holding device 4 is released.
Patent JP-S5731926-A (JP)
Title: Production of copolyester
Inventor: INOUE SHIYUNEI
IPC: C08G63/78
Filed: 1980-08-04
Abstract: PURPOSE: To produce a high-viscosity, high-crystallinity copolyester, by melt- polymerizing a diphenyl-4,4'-dicarboxylic acid-based acid component with ethylene glycol until a specified intrinsic viscosity is reached and subjecting the polymer to solid phase polymerizaiton.  
     CONSTITUTION: A copolyester, intrinsic viscosity 0.4W0.65, is obtained by starting melt polymerization of an acid component consisting of 40W65mol% diphenyl-4,4'- dicarboxylic acid and 60W35mol% other aromatic and/or alicyclic dicarboxylic acids with a glycol component based on ethylene glycol at 230W260°C and terminating the polymerization at 280W330°C. Next, a copolyester, intrinsic viscosity ≥0.65, is obtained by subjecting the above copolyester to solid phase polymerization by keeping the polymer at a termperature 10W50°C below the m.p. of the polymer in an inert gas flow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08307997-A (JP)
Title: Cross-type hearing aid
Inventor: MIYAHARA KATSUNOBU
IPC: H04R25/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a cross-type hearing aid without deterioration in word clearness owing to a head part shadow effect. CONSTITUTION: The cross-type hearing aid is used by a user who is hard of hearing at one side for hearing a voice signal captured at the hard-hearing ear side at the good ear side. It is constituted by providing a good ear side microphone 1 capturing voice at the good ear side, a good ear side output part 21 outputting the voice signal based on the output from the good ear side microphone 1, a hard-hearing ear side microphone 4 capturing voice at the hard hearing ear side, a hard-hearing ear side output part 22 providing a hard- hearing ear side filter 6 which attenuates the lower band side of the voice signal captured by the hard-hearing ear side microphone 4 and a mixer 7 being a mixing part where the output from the good ear side output part 21 is mixed with the output from the hard-hearing ear side output part 22.
Patent JP-S62262697-A (JP)
Title: Inverter equipment
Inventor: FUJIMOTO NOBORU
IPC: H02P23/14
Filed: 1986-05-09
Abstract: PURPOSE:To obtain an equipment which is substantially reduced in a trouble of adjustment and also easy to handle, by measuring a motor constant with a good accuracy according to a controller signal and by setting a control constant on the basis of the result of said measurement. CONSTITUTION:A constant operator 9 takes in detecting current signals i1d, i1q, voltage command signals V1d*, V1q*, a frequency command signal W1* and a speed signal omegar from a speed detector, if said detector is attached to a motor, to operate a motor constant. A control constant of vector control within a voltage command setter 3 is set on the basis of the result of this operation. Further, said operation and setting processes are performed automatically by means of a microprocessor.